package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

/**
 * 执行INSERT语句
 */
public class JDBCDemo2 {
    public static void main(String[] args) throws Exception {
        Class.forName("com.mysql.cj.jdbc.Driver");
        Connection connection= DriverManager.getConnection(
                "jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true",
                "root",
                "123456"
        );
        Statement statement=connection.createStatement();
        String sql="INSERT INTO userinfo(username,password,nickname,age )"+
                "VALUES('李费水','123456','水',18)";
        int num=statement.executeUpdate(sql);
        if (num>0){
            System.out.println("插入成功");
        }
        connection.close();//关闭连接


    }
}
